{"id":587,"date":"2026-08-10T03:19:13","date_gmt":"2026-08-10T03:19:13","guid":{"rendered":"http:\/\/localhost\/?post_type=product&#038;p=587"},"modified":"2026-08-10T04:35:49","modified_gmt":"2026-08-10T04:35:49","slug":"compound-steel-grating","status":"publish","type":"product","link":"https:\/\/www.steelgratingchina.com\/es\/product\/compound-steel-grating\/","title":{"rendered":"Compound Steel Grating"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Composite Steel Grating typically uses steel grating as the keel and checkered plates as the surface layer, with the two combined into an integrated structure through processes such as welding. For drainage purposes, perforated plates are also used as the surface layer and welded with gratings to form composite steel gratings. 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